APA (7th ed.) Citation

Gardner, M. (1979). The ambidextrous universe: Mirror asymmetry and time-reversed worlds (2nd ed.). Penguin Books.

Chicago Style (17th ed.) Citation

Gardner, Martin. The Ambidextrous Universe: Mirror Asymmetry and Time-reversed Worlds. 2nd ed. London: Penguin Books, 1979.

MLA (8th ed.) Citation

Gardner, Martin. The Ambidextrous Universe: Mirror Asymmetry and Time-reversed Worlds. 2nd ed. Penguin Books, 1979.

Warning: These citations may not always be 100% accurate.